000
00270nam a2200109Ia 4500
008
200302s9999 xx 000 0 und d
100
_a
M. L. Jhingan
245
_a
Principles of Economics 4th ed
260
_b
Vrinda publications Pvt. Ltd.
260
_c
1997
300
_a
698
999
_c
3505
_d
3505